diff --git a/polly.spec b/polly.spec
index aadd22b..124db1a 100644
--- a/polly.spec
+++ b/polly.spec
@@ -1,5 +1,5 @@
 %global toolchain clang
-%global polly_version 17.0.3
+%global polly_version 17.0.4
 #global rc_ver 4
 %global polly_srcdir polly-%{polly_version}%{?rc_ver:rc%{rc_ver}}.src
 
@@ -107,6 +107,9 @@ export LD_LIBRARY_PATH=%{buildroot}/%{_libdir}
 %doc %{_pkgdocdir}/html
 
 %changelog
+* Thu Nov 02 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.4-1
+- Update to LLVM 17.0.4
+
 * Wed Oct 18 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.3-1
 - Update to LLVM 17.0.3
 
diff --git a/sources b/sources
index 6728e85..1d10459 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (polly-17.0.3.src.tar.xz) = db5c6850d092109d5889fe304f5b51475b682a585a896df6021c59c7cb6b3498515246ecb5ac18437c2365c1371488eb266ca0a2eb81331768cedacfab04af36
-SHA512 (polly-17.0.3.src.tar.xz.sig) = 8e2656cb67bc234b0b31fe8d8c4a5bfc5a0826e2c70fb00820c7521c4efa77794265a1c75eb7635764d4c3fbe94ac9f8c8d59c9bdf9f9ea8c9d06083d25c1a91
+SHA512 (polly-17.0.4.src.tar.xz) = 6650c5e8858c7e21a9685a91388520f50e1f596a1311783e87092dbe72978ebeb7ac8650bda6cd48842455b19e0151b1b8755905b344f1f7aa47877243b04c6a
+SHA512 (polly-17.0.4.src.tar.xz.sig) = 641727d6ba1d6fa6e7437956f572b56092df91ba8de0a2bb02a377cd6a15c8eb058d07a8f49b38de2b6f77ec181082c0bbe01afbd532242286d9050d0acf87e1